Education Tech Firm McGraw Hill Raises $414.6 Million in IPO McGraw Hill Inc. raised $414.6 million in its US initial public offering, pricing shares of the education company below its marketed range. Related Posts:Space Firm Voyager Raises $383 Million in IPO Priced…Platinum-Backed McGraw Hill Files for IPO Showing…Chime, Backers Raise $864 Million in Above-Range IPORyan Reynolds’ Ad Firm MNTN, Holders Raise $187…Fintech Chime Climbs 37% in Debut After $864 Million IPOVietnam Star Tech Firm VNG Still Plans US IPO, CEO SaysSee also AI Boom Leads to Record Costs on US Grid and Call for New Plants